Rulebook Polish: Cboe Makes Tiny Fixes for Trading Clarity
Published Date: 2/20/2026
Notice
Summary
Cboe Exchange is updating its rulebook with a bunch of small, technical fixes that don’t change any big rules. These tweaks help keep everything clear and running smoothly for traders and the Exchange itself. The changes took effect right away on February 10, 2026, and won’t cost anyone extra or change how trading works.
No Economic Impacts Identified for this Document
Personalized for You
How does this regulation affect your finances?
Personalize government policy and PRIA will tell you what this federal register document means for your household, plus every other regulation we track. PRIA reads each provision against your financial profile to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-12163, The Trade-Through Rule and Locked and Crossed Markets Provisions of Regulation NMS
The SEC wants to scrap some old rules that stop stocks from being traded at worse prices and prevent confusing market quotes. This change affects stock traders and exchanges, aiming to simplify trading and possibly speed things up. If you want to share your thoughts, you’ve got until August 17, 2026, so don’t miss out!
2026-10373, Registered Offering Reform
The SEC wants to make it easier and cheaper for more companies to sell their stocks and bonds to the public. They’re opening up special forms and benefits to more businesses, updating rules to be more modern, and cutting red tape by overriding some state rules. If you’re a company planning to raise money, these changes could speed things up and save you money, with feedback due by July 27, 2026.
2026-10222, Enhancement of Emerging Growth Company Accommodations and Simplification of Filer Status for Reporting Companies
The SEC is making it easier for companies that report their finances by simplifying their categories into just two groups: big and small filers. Smaller companies, including emerging growth ones, will get more time to file reports and enjoy simpler rules, while big companies keep stricter standards. These changes aim to save time and money, with feedback open until July 20, 2026.
2026-07651, Concept Release on Consolidated Audit Trail and Other Audit Trails and Data Sources
The SEC wants your thoughts on how it tracks stock market trades using the Consolidated Audit Trail and other data tools. They’re thinking about updating rules to keep up with new tech, privacy, and security needs, and to make sure the system is fair and cost-effective. If you’re involved in the stock market or data tracking, speak up by June 22, 2026!
2026-16781, Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing of a Proposed Rule Change To Amend Sections 303A.00 and 303A.07 of the NYSE Listed Company Manual
The New York Stock Exchange (NYSE) is giving listed companies more time to set up their internal audit teams, which help keep an eye on risks and controls. This change affects all companies listed on the NYSE and aims to make the transition smoother without rushing. No new costs or deadlines are added yet, but companies should prepare for the updated timeline once it’s official.
2026-16784, Self-Regulatory Organizations; The Depository Trust Company; Order Approving Proposed Rule Change To Amend the Redemptions Service Guide and the Operational Arrangements (Necessary for Securities To Become and Remain Eligible for DTC Services)
Previous / Next Documents
Previous: 2026-03333, Agency Information Collection Activities; Proposed Collection; Comment Request; Approved Organizations for Wholesale Drug Distributors and Third-Party Logistics Providers
The FDA wants your thoughts on how it collects info about groups that check and license drug wholesalers and delivery companies. This helps keep medicine safe and the supply chain strong. If you’re involved or interested, send your comments by April 21, 2026—no cost to join, just your voice!
Next: 2026-03335, Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Rule 7.35-E
NYSE Arca is updating how it calculates auction prices to better match real market moves during opening, halts, and closing auctions. This change helps traders see clearer, fairer prices in fast-changing markets and kicks in right away with no extra costs. Anyone trading on NYSE Arca will notice smoother price signals during these key auction moments.